[ 1308.656027][ T6589] br1: port 1(veth1) entered blocking state
[ 1308.656443][ T6589] br1: port 1(veth1) entered disabled state
[ 1308.656834][ T6589] veth1: entered allmulticast mode
[ 1308.658978][ T6589] veth1: entered promiscuous mode
[ 1308.780378][   T29] br1: port 1(veth1) entered blocking state
[ 1308.780625][   T29] br1: port 1(veth1) entered forwarding state
[ 1323.318669][ T6644] br1: port 1(veth1) entered disabled state
[ 1323.424678][ T6646] veth1: left allmulticast mode
[ 1323.424907][ T6646] veth1: left promiscuous mode
[ 1323.425274][ T6646] br1: port 1(veth1) entered disabled state